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Learn about the concept of national security, which includes military, economic, environmental, and cyber aspects, and how different countries approach it. See how national security is influenced by global challenges such as climate change, nuclear proliferation, and terrorism.
- Concepts of Security
- Goals and Priorities
- National and Global Security
- Tactics
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For most of the 20th century, national security was strictly a matter of military power and readiness, but with the dawn of the nuclear age and the threats of the Cold War, it became clear that defining national security in a context of conventional military warfare had become a thing of the past. Today, U.S. government policymakers struggle to bal...
As first stated in “A National Security Strategy for a New Century,” released by the Bill Clinton administration in 1998, the primary goals of the U.S. national security strategy remain to protect the lives and safety of Americans; maintain the sovereigntyof the United States, with its values, institutions, and territory intact; and provide for the...
Since the War on Terror became a multinational effort there has been an attempt to establish a dividing line between national security and global security. Professor of Security Studies Samuel Makinda has defined security as “the preservation of the norms, rules, institutions, and values of society.” National security has been described as the abil...
In safeguarding national security, governments rely on a range of tactics, including political, economic, and military power, along with diplomatic efforts. In addition, governments attempt to build regional and international security by reducing transnational causes of insecurity, such as climate change, terrorism, organized crime, economic inequa...
Learn what national security means and how it has evolved in the 21st century. Explore the challenges and goals of U.S. national security policy in a complex and dynamic international environment.
- Robert Longley
Apr 8, 2019 · SINGAPORE - With technological disruption, today's world is confronted with three security challenges: polarisation, radicalisation and cyber threats.
The National Security Coordination Secretariat (NSCS) is a unit under the Prime Minister's Office responsible for national security planning and coordination.
Jul 9, 2024 · The National Security Coordination Secretariat (NSCS) is a unit under the Prime Minister’s Office responsible for national security planning and coordination. NSCS works with agencies and stakeholders to develop and co-ordinate strategies to address national security concerns.
Sep 22, 2024 · Sept. 22, 2024. More than 700 current and former national security leaders, as well as former military officials, endorsed Vice President Kamala Harris in a letter released on Sunday, arguing that ...
Jan 9, 2024 · SINGAPORE - Singapore has passed a Bill that will allow it to screen investments in “a handful of entities” deemed critical to national security interests. It will apply to local and foreign...
